I-DKSESS 100KW OFF IGRID/HYBRID KONKE KUHLELO OLULODWA LAMANDLA WESOLA
Umdwebo wesistimu
Ukucushwa kwesistimu ukuze kusetshenziswe ireferensi
| Iphaneli yeSolar | I-Polycrystalline 330W | 192 | 16pcs ochungechungeni, 12 amaqembu ngokuhambisana |
| I-inverter yeSigaba Sesithathu Solar | 384VDC 100KW | 1 | I-HDSX-104384 |
| I-Solar Charge Controller | 384VDC 100A | 2 | Isilawuli se-MPPT |
| Ibhethri ye-lead acid | 12V200AH | 96 | 32in uchungechunge, 3 amaqembu ngokuhambisana |
| Ikhebuli yokuxhuma ibhethri | 70mm² 60CM | 95 | ukuxhumana phakathi kwamabhethri |
| ubakaki wokufakwa kwamaphaneli elanga | I-Aluminium | 16 | Uhlobo olulula |
| Isihlanganisi se-PV | 3 em1 ngaphandle | 4 | Imininingwane: 1000VDC |
| Ibhokisi lokusabalalisa lokuvikela umbani | ngaphandle | 0 |
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| ibhokisi lokuqoqa ibhethri | 200AH*32 | 3 |
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| Ipulaki ye-M4 (owesilisa nowesifazane) |
| 180 | 180 amapheya 一in一out |
| Ikhebula le-PV | 4 mm² | 400 | Iphaneli ye-PV kuya kusihlanganisi se-PV |
| Ikhebula le-PV | 10 mm² | 200 | Isihlanganisi se-PV--I-Solar inverter |
| Ikhebuli yebhethri | 70mm² 10m/pcs | 42 | Isilawuli Sokushaja Solar kubhethri nesihlanganisi se-PV kuya kusilawuli sokushaja iSolar |
| Iphakheji | isikhwama sokhuni | 1 |
Ikhono lesistimu lokubhekisela
| Izinto zikagesi | Amandla alinganiselwe(ama-pcs) | Ubuningi(ama-pcs) | Amahora Okusebenza | Isamba |
| Izibani ze-LED | 13 | 10 | Amahora angu-6 | 780W |
| Ishaja yeselula | 10W | 4 | amahora angu-2 | 80W |
| Umlandeli | 60W | 4 | Amahora angu-6 | 1440W |
| TV | 150W | 1 | Amahora angu-4 | 600W |
| Isamukeli sesitsha sesathelayithi | 150W | 1 | Amahora angu-4 | 600W |
| Ikhompyutha | 200W | 2 | Amahora angu-8 | 3200W |
| Iphampu lamanzi | 600W | 1 | Amahora angu-1 | 600W |
| Umshini wokuwasha | 300W | 1 | Amahora angu-1 | 300W |
| AC | 2P/1600W | 4 | 12Amahora | 76800W |
| Ihhavini ye-microwave | 1000W | 1 | amahora angu-2 | 2000W |
| Iphrinta | 30W | 1 | Amahora angu-1 | 30W |
| I-A4 copier (ukuphrinta nokukopisha kuhlangene) | 1500W | 1 | Amahora angu-1 | 1500W |
| Ifeksi | 150W | 1 | Amahora angu-1 | 150W |
| I-induction cooker | 2500W | 1 | amahora angu-2 | 5000W |
| Isiqandisi | 200W | 1 | Amahora angu-24 | 4800W |
| Isifudumezi samanzi | 2000W | 1 | amahora angu-2 | 4000W |
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| Isamba | 101880W |
Izingxenye Ezibalulekile ze-100kw off grid power power system
1. Iphaneli yelanga
Izimpaphe:
● Ibhethri yendawo enkulu: khulisa amandla aphezulu wezingxenye futhi wehlise izindleko zesistimu.
● Amagridi amakhulu amaningi: nciphisa ngempumelelo ingozi yokuqhekeka okufihliwe namagridi amafushane.
● Ingxenye yesigamu: ukunciphisa izinga lokushisa lokusebenza kanye nokushisa kwendawo eshisayo yezingxenye.
● Ukusebenza kwe-PID: imojuli ikhululekile ekuncipheni okubangelwa umehluko ongaba khona.
2. Ibhethri
Izimpaphe:
I-Voltage elinganiselwe: 12v*32PCS ochungechungeni* amasethi ama-2 ngokuhambisana
Amandla Alinganiselwe: 200 Ah (10 hr, 1.80 V/cell, 25 ℃)
Isisindo Esilinganiselwe(Kg, ±3%): 55.5 kg
Itheminali: Ithusi
Icala: ABS
● Umjikelezo-impilo ende
● Ukusebenza okuthembekile kokuvala
● Umthamo wokuqala ophezulu
● Ukusebenza okuncane kokuzikhipha
● Ukusebenza kahle kokukhishwa ngezinga eliphezulu
● Ukufakwa okuguquguqukayo nokuvumelanayo, ukubukeka okuphelele kobuhle
Futhi ungakhetha 384V600AH Lifepo4 lithium ibhethri
Izici:
Amandla kagesi: 384v 120s
Amandla: 600AH/230.4KHH
Uhlobo lweseli: Lifepo4, elisha, ibanga A
Amandla Alinganiselwe: 200kw
Isikhathi somjikelezo: izikhathi ezingama-6000
3. I-solar inverter
Isici:
● Okuphumayo kwegagasi kwe-sine okuhlanzekile.
● I-voltage ye-DC ephansi, izindleko zohlelo lokulondoloza.
● Isilawuli sokushaja esakhelwe ngaphakathi se-PWM noma se-MPPT.
● Ishaja ye-AC yamanje engu-0-45A elungisekayo.
● Isikrini se-LCD esibanzi, sibonisa ngokucacile nangokunembile idatha yesithonjana.
● 100% ukungalingani komklamo wokulayisha, amandla aphakeme aphindwe izikhathi ezi-3.
● Ukusetha izindlela zokusebenza ezihlukene ngokusekelwe ezidingweni zokusetshenziswa eziguquguqukayo.
● Izimbobo ezihlukahlukene zokuxhumana kanye nokuqapha okukude RS485/APP(WIFI/GPRS) (Uma uthanda)
4. I-Solar Charge Controller
384v100A MPPT isilawuli bulit inverter
Isici:
● Ukulandelela okuthuthukisiwe kwe-MPPT, ukulandelela ukusebenza kahle okungu-99%.Uma kuqhathaniswa neI-PWM, ukusebenza kahle kokukhiqiza kukhuphuka cishe ngama-20%;
● Idatha ye-PV yesibonisi se-LCD kanye neshadi lilingisa inqubo yokukhiqiza amandla;
● Ububanzi be-voltage yokufaka ebanzi ye-PV, elungele ukucushwa kwesistimu;
● Umsebenzi wokuphatha ibhethri ohlakaniphile, wandisa impilo yebhethri;
● Imbobo yokuxhumana ye-RS485 ngokuzithandela.
Iyiphi isevisi esiyinikezayo?
1. Isevisi yokuklama.
Vele usazise izici ozifunayo, njengezinga lamandla, izinhlelo zokusebenza ofuna ukuzilayisha, mangaki amahora owadingayo isistimu ukuze isebenze njll. Sizokuklama isistimu yamandla elanga enengqondo maqondana nawe.
Sizokwenza umdwebo wesistimu kanye nokucushwa okuningiliziwe.
2. Izinkonzo zamathenda
Siza izivakashi ekulungiseleleni amadokhumenti ebhidi nedatha yobuchwepheshe
3. Inkonzo yokuqeqesha
Uma ungumuntu omusha ebhizinisini lokugcina amandla, futhi udinga ukuqeqeshwa, ungeza inkampani yethu ukuze ufunde noma sithumele ochwepheshe ukuze bakusize uqeqeshe izinto zakho.
4. Isevisi yokukhweza nesevisi yokulungisa
Siphinde sinikeze isevisi yokukhweza kanye nesevisi yokulungisa ngezindleko zesizini futhi ezithengekayo.
5. Ukwesekwa Marketing
Sinikeza ukwesekwa okukhulu kumakhasimende asebenzela umkhiqizo wethu "Dking power".
sithumela onjiniyela nochwepheshe ukuze bakusekele uma kunesidingo.
sithumela amaphesenti athile izingxenye ezengeziwe zeminye imikhiqizo njengokushintshwa ngokukhululekile.
Iluphi uhlelo lwamandla elanga oluncane nolukhulu ongalukhiqiza?
Ubuncane besistimu yamandla elanga esiyikhiqizile icishe ibe ngu-30w, njengokukhanya komgwaqo welanga.Kodwa ngokujwayelekile ubuncane bokusetshenziswa kwasekhaya ngu-100w 200w 300w 500w njll.
Abantu abaningi bathanda u-1kw 2kw 3kw 5kw 10kw njll ukuze bayisebenzise ekhaya, ngokuvamile kuba yi-AC110v noma 220v kanye no-230v.
Ubukhulu besistimu yamandla elanga esiyikhiqizile ingu-30MW/50MWH.
Injani ikhwalithi yakho?
Izinga lethu liphezulu kakhulu, ngoba sisebenzisa izinto zekhwalithi ephezulu kakhulu futhi senza izivivinyo ezinzima zezinto zokwakha.Futhi sinohlelo oluqinile lwe-QC.
Uyakwamukela ukukhiqiza okwenziwe ngendlela oyifisayo?
Yebo.usitshele nje ukuthi ufunani.Senze i-R&D ngendlela oyifisayo futhi sikhiqiza amabhethri e-lithium okugcina amandla, izinga lokushisa eliphansi amabhethri e-lithium, amabhethri e-lithium ashukumisayo, amabhethri e-lithium emoto ehamba phambili, amasistimu kagesi welanga njll.
Siyini isikhathi sokuhola?
Ngokuvamile 20-30 izinsuku
Uyiqinisekisa kanjani imikhiqizo yakho?
Ngesikhathi sewaranti, uma kuyisizathu somkhiqizo, sizokuthumela ukushintshwa komkhiqizo.Eminye yemikhiqizo sizokuthumelela entsha ngokuthunyelwa okulandelayo.Imikhiqizo ehlukene enemibandela ehlukene yewaranti.Kodwa ngaphambi kokuthi sithumele, sidinga isithombe noma ividiyo ukuze siqiniseke ukuthi inkinga yemikhiqizo yethu.
ama-workshops
Amacala
400KHH (192V2000AH Lifepo4 kanye nesistimu yokugcina amandla elanga e-Philippines )
200KW PV+384V1200AH (500KWH) uhlelo lokugcina amandla ebhethri le-lithium eNigeria
400KW PV+384V2500AH (1000KWH) isistimu yokugcina amandla ebhethri ye-lithium eMelika.
Izitifiketi
Ukuqhathaniswa kwamabhethri ohlelweni lokugcina amandla
Isitoreji samandla ohlobo lwebhethri siwukugcina amandla ngamakhemikhali.Ingahlukaniswa ibhethri le-lead acid, ibhethri ye-lithium, ibhethri ye-nickel hydrogen, ibhethri ye-liquid flow (ibhethri ye-vanadium), ibhethri yesulfure ye-sodium, ibhethri ye-carbon lead, njll ngokusho kohlobo lwebhethri ekhethiwe.
1. Ibhethri le-asidi yomthofu
Amabhethri e-lead acid ahlanganisa i-colloid ne-liquid (lokho okubizwa ngokuthi ibhethri elijwayelekile le-lead acid).Lezi zinhlobo ezimbili zamabhethri zisetshenziswa ngokwezifunda ezahlukene.Ibhethri ye-colloid inokumelana okuqinile okubandayo, futhi ukusebenza kwayo kahle kwamandla kungcono kakhulu kunebhethri eliwuketshezi lapho izinga lokushisa lingaphansi kuka-15 ° C, futhi ukusebenza kwayo kokushisa okushisayo kuhle kakhulu.
Ibhethri ye-lead-acid e-Colloid iwukuthuthuka kwebhethri elivamile le-lead-acid eline-electrolyte ewuketshezi.I-electrolyte ye-colloid isetshenziselwa ukufaka esikhundleni se-electrolyte ye-sulfuric acid, engcono kunebhethri evamile mayelana nokuphepha, umthamo wokugcina, ukusebenza kokukhipha kanye nempilo yesevisi.Ibhethri le-colloidal lead-acid lithatha i-electrolyte yejeli, futhi alukho uketshezi lwamahhala ngaphakathi.Ngaphansi kwevolumu efanayo, i-electrolyte inomthamo omkhulu, umthamo omkhulu wokushisa, nekhono elinamandla lokulahla ukushisa, elingagwema ukwenzeka kokushisa okushisayo kwamabhethri ajwayelekile;Ukugqwala kwepuleti le-electrode kubuthakathaka ngenxa yokuhlushwa okuphansi kwe-electrolyte;I-concentration ifana futhi ayikho i-electrolyte stratification.
Ibhethri ele-lead-asidi elijwayelekile liwuhlobo lwebhethri i-electrode yalo enziwe ngokuyinhloko ngomthofu ne-oxide yayo, kanti i-electrolyte iyisisombululo se-sulfuric acid.Esimweni sokukhishwa kwebhethri le-lead-acid, ingxenye eyinhloko ye-electrode enhle i-lead dioxide, futhi ingxenye eyinhloko ye-electrode engalungile ingumthofu;Esimweni sokushaja, izingxenye eziyinhloko zama-electrode amahle futhi angalungile yi-lead sulfate.Amandla kagesi weseli elilodwa le-lead-asidi yebhethri ngu-2.0V, angakhishelwa ku-1.5V futhi ashajelwe ku-2.4V;Ekusetshenzisweni, amabhethri e-lead-acid yeseli elilodwa ayisithupha avamise ukusetshenziswa ochungechungeni ukuze akhe ibhethri le-lead-acid elingu-12V, kanye no-24V, 36V, 48V, njll.
Izinzuzo zayo ikakhulukazi zihlanganisa: ukubekwa uphawu okuphephile, uhlelo lokukhululwa komoya, ukugcinwa okulula, impilo ende yesevisi, ikhwalithi ezinzile, ukwethembeka okuphezulu, nokugcinwa mahhala;Ububi ukuthi ukungcoliswa komthofu kukhulu futhi ukuminyana kwamandla kuphansi (okungukuthi, kusinda kakhulu).
2. Ibhethri ye-lithium
"Ibhethri ye-lithium" iwuhlobo lwebhethri ene-lithium metal noma i-lithium alloy njengento ye-cathode kanye nesisombululo se-electrolyte esinganamanzi.Ihlukaniswe yaba izigaba ezimbili: lithium metal ibhethri kanye lithium ion ibhethri.
Ibhethri yensimbi ye-lithium ngokuvamile isebenzisa i-manganese dioxide njengempahla ye-cathode, i-lithium yensimbi noma i-alloy metal yayo njenge-cathode material, futhi isebenzisa isixazululo se-electrolyte esinganamanzi.Amabhethri e-lithium ion ngokuvamile asebenzisa i-lithium alloy metal oxides njengezinto ze-cathode, i-graphite njengezinto ze-cathode, kanye nama-electrolyte angenawo amanzi.Amabhethri e-lithium ion awaqukethe i-lithium eyinsimbi futhi angashajwa kabusha.Ibhethri ye-lithium esiyisebenzisayo ekugcineni amandla ibhethri ye-lithium ion, ebizwa ngokuthi "ibhethri ye-lithium".
Amabhethri e-lithium asetshenziswa ohlelweni lokugcina amandla ikakhulukazi ahlanganisa: ibhethri ye-lithium iron phosphate, ibhethri ye-lithium ye-ternary nebhethri ye-lithium manganenate.Ibhethri elilodwa line-voltage ephezulu, izinga lokushisa elibanzi elisebenzayo, amandla athile aphezulu nokusebenza kahle, kanye nezinga eliphansi lokuzikhipha.Ukuphepha nempilo kungathuthukiswa ngokusebenzisa amasekhethi okuvikela nokulinganisa.Ngakho-ke, uma kucatshangelwa izinzuzo nezinkinga zamabhethri ahlukahlukene, amabhethri e-lithium abe yisinqumo sokuqala seziteshi zamandla okugcina amandla ngenxa yochungechunge lwazo lwezimboni oluvuthiwe, ukuphepha, ukwethembeka kanye nobungane bemvelo.
Izinzuzo zayo eziyinhloko yilezi: impilo ende yesevisi, amandla aphezulu okugcina amandla, isisindo esilula kanye nokuguquguquka okuqinile;Okubi ukuphepha okungalungile, ukuqhuma okulula, izindleko eziphezulu nezimo ezilinganiselwe zokusebenzisa.
I-Lithium iron phosphate
Ibhethri ye-lithium iron phosphate ibhekisela kubhethri ye-lithium ion esebenzisa i-lithium iron phosphate njenge-cathode material.Izinto ze-cathode zamabhethri e-lithium ion ikakhulukazi zihlanganisa i-lithium cobalate, i-lithium manganate, i-lithium nickel oxide, izinto ze-ternary, i-lithium iron phosphate, njll.
I-Lithium iron phosphate njengempahla yebhethri yamandla e-lithium ivele eminyakeni yamuva nje.Kwakungo-2005 lapho kwasungulwa ibhethri elikhulu le-lithium iron phosphate eChina.Ukusebenza kwayo kokuphepha nempilo yomjikelezo ayinakuqhathaniswa nezinye izinto.Impilo yomjikelezo wokushaja nokukhipha i-1C ifinyelela izikhathi ezingu-2000.I-voltage yokushajwa ngokweqile yebhethri eyodwa ingu-30V, engeke ishise futhi ukubhoboza ngeke kuqhume.Amabhethri e-Lithium ion anamandla amakhulu enziwe ngezinto ze-lithium iron phosphate cathode kulula ukusetshenziswa ochungechungeni ukuze ahlangabezane nezidingo zokushaja njalo nokukhipha izimoto zikagesi.
I-Lithium iron phosphate ayinabo ubuthi, ayingcolisi, iphephile, itholakala kabanzi ngezinto ezingavuthiwe, ezishibhile, impilo ende kanye nezinye izinzuzo.Kuyinto ekahle ye-cathode yamabhethri e-lithium ion esizukulwane esisha.Ibhethri ye-lithium iron phosphate nayo inemibi yayo.Isibonelo, ukuminyana kwe-lithium iron phosphate cathode kuncane, futhi umthamo webhethri ye-lithium iron phosphate enamandla alinganayo mkhulu kunamabhethri e-lithium ion njenge-lithium cobalate, ngakho-ke ayinazo izinzuzo kumabhethri amancane.
Ngenxa yezici zemvelo ze-lithium iron phosphate, ukusebenza kwayo kwezinga lokushisa eliphansi kungaphansi kwezinye izinto ze-cathode ezifana ne-lithium manganenate.Ngokuvamile, kuseli eyodwa (qaphela ukuthi iseli elilodwa kunephakethe lebhethri), ukusebenza okulinganiselwe kwezinga lokushisa eliphansi kwephakethe lebhethri kungase kube phezulu kancane,
Lokhu kuhlobene nezimo zokukhipha ukushisa), izinga lokugcinwa komthamo licishe libe ngu-60~70% ku-0 ℃, 40~55% ku-10 ℃, kanye no-20~40% ku-20 ℃.Ukusebenza okunjalo kwezinga lokushisa eliphansi ngokusobala akukwazi ukuhlangabezana nezidingo zokusetshenziswa kokunikezwa kwamandla.Njengamanje, abanye abakhiqizi baye bathuthukisa izinga lokushisa eliphansi le-lithium iron phosphate ngokwenza ngcono uhlelo lwe-electrolyte, ukuthuthukisa ifomula ye-electrode enhle, ukuthuthukisa ukusebenza kwezinto ezibonakalayo nokuthuthukisa ukuklama kwesakhiwo seseli.
Ibhethri ye-Ternary lithium
I-Ternary polymer lithium battery ibhekisela ebhethrini le-lithium into yayo ye-cathode okuyi-lithium nickel cobalt manganate (Li (NiCoMn) O2) ternary cathode material.I-ternary composite cathode material yenziwe ngosawoti we-nickel, usawoti we-cobalt kanye nosawoti we-manganese njengezinto zokusetshenziswa.Ingxenye ye-nickel, i-cobalt ne-manganese kubhethri ye-lithium ye-ternary polymer ingashintshwa ngokuvumelana nezidingo zangempela.Ibhethri eline-ternary material njenge-cathode linokuphepha okuphezulu uma liqhathaniswa nebhethri ye-lithium cobalt, kodwa i-voltage yayo iphansi kakhulu.
Izinzuzo zayo eziyinhloko yilezi: ukusebenza kahle komjikelezo;Ububi ukuthi ukusetshenziswa kunomkhawulo.Kodwa-ke, ngenxa yokuqiniswa kwezinqubomgomo zasekhaya kumabhethri e-ternary lithium, ukuthuthukiswa kwamabhethri e-ternary lithium kuvame ukwehla.
Ibhethri ye-lithium manganenate
Ibhethri ye-lithium manganate ingenye yezinto ezithembisayo kakhulu ze-lithium ion cathode.Uma kuqhathaniswa nezinto zendabuko ze-cathode ezifana ne-lithium cobalate, i-lithium manganenate inezinzuzo zezinsiza ezicebile, izindleko eziphansi, akukho ukungcola, ukuphepha okuhle, ukusebenza kahle kokuphindaphinda, njll. Kuyinto ekahle ye-cathode impahla yamabhethri amandla.Kodwa-ke, ukusebenza kahle komjikelezo wayo kanye nokuzinza kwe-electrochemical kunciphisa kakhulu ukuthuthukiswa kwayo kwezimboni.I-Lithium manganate ikakhulukazi ihlanganisa i-spinel lithium manganate kanye ne-lithium manganenate egqinsiwe.I-spinel lithium manganenate inesakhiwo esizinzile futhi kulula ukubona ukukhiqizwa kwezimboni.Imikhiqizo yemakethe yanamuhla yonke iyisakhiwo.I-spinel lithium manganenate ingeye-cubic crystal system, iqembu lesikhala le-Fd3m, futhi umthamo othize wethiyori ngu-148mAh/g.Ngenxa yesakhiwo se-tunnel ye-three-dimensional, i-lithium ion ingakwazi ukuhlehliswa ifakwe ku-spinel lattice ngaphandle kokubangela ukuwa kwesakhiwo, ngakho-ke inomsebenzi omuhle kakhulu wokukhulisa nokuzinza.
3. Ibhethri ye-NiMH
Ibhethri le-NiMH wuhlobo lwebhethri elisebenza kahle.Into esebenzayo esebenzayo yebhethri ye-nickel hydrogen yi-Ni (OH) 2 (ebizwa ngokuthi i-NiO electrode), into esebenzayo engeyinhle i-metal hydride, ebizwa nangokuthi i-hydrogen storage alloy (ebizwa ngokuthi i-hydrogen storage electrode), kanti i-electrolyte iyi-6mol/L ye-potassium hydroxide solution.
Ibhethri ye-nickel metal hydride ihlukaniswe yaba yibhethri ye-nickel metal hydride ene-voltage ephezulu kanye nebhethri ye-nickel metal hydride ene-voltage ephansi.
Ibhethri ye-nickel metal hydride ene-voltage ephansi inezici ezilandelayo: (1) I-voltage yebhethri ingu-1.2~1.3 V, okulingana nebhethri le-nickel cadmium;(2) Ukuminyana kwamandla aphezulu, izikhathi ezingaphezu kwezingu-1.5 zebhethri le-nickel cadmium;(3) Ukushaja okusheshayo nokushajwa, ukusebenza kahle kwezinga lokushisa eliphansi;(4) Okuvalekayo, ukushajwa okuqinile nokumelana nokukhipha;(5) Ayikho i-dendritic crystal generation, engavimbela ukujikeleza okufushane ebhethrini;(6) Iphephile futhi inokwethenjelwa, akukho ukungcoliswa kwemvelo, akukho mphumela wenkumbulo, njll.
Ibhethri ye-nickel ye-nickel ephezulu inezici ezilandelayo: (1) Ukwethembeka okuqinile.Inomphumela omuhle ekukhipheni nasekuvikeleni ukushajwa ngaphezulu, ingamelana nezinga lokushajwa okuphezulu futhi ayinakho ukwakheka kwe-dendrite.Inempahla ethile eqondile.Isisindo sayo esiqondile singama-60A · h/kg, okuyizikhathi ezi-5 kunebhethri le-nickel cadmium.(2) Impilo yomjikelezo omude, kufika ezinkulungwaneni zezikhathi.(3) Kuvalwe ngokugcwele, ukunakekelwa okuncane.(4) Ukusebenza okuphansi kwezinga lokushisa kuhle kakhulu, futhi umthamo awushintshi kakhulu ku-10 ℃.
Izinzuzo eziyinhloko zebhethri ye-NiMH yilezi: amandla aphezulu aphezulu, ukushaja okusheshayo nokushesha kokukhipha, isisindo esilula, impilo ende yesevisi, akukho ukungcoliswa kwemvelo;Ukungalungi umphumela wenkumbulo omncane, izinkinga eziningi zokuphatha, futhi kulula ukwenza ukuncibilika kwesihlukanisi sebhethri elilodwa.
4. Iseli eligelezayo
Ibhethri eligelezayo liwuhlobo olusha lwebhethri.Ibhethri eligeleza ngoketshezi ibhethri elisebenza kahle kakhulu elisebenzisa i-electrolyte ephozithivu nenegethivu ukuze ihlukanise futhi ijikeleze ngokuhlukana.Inezici zomthamo omkhulu, inkambu yesicelo ebanzi (imvelo) nempilo yomjikelezo omude.Iwumkhiqizo omusha wamandla njengamanje.
Ibhethri eligeleza uketshezi ngokuvamile lisetshenziswa ohlelweni lwesiteshi samandla okugcina amandla, esihlanganisa iyunithi yesitaki, isixazululo se-electrolyte kanye neyunithi yokuhlinzeka ngesixazululo se-electrolyte, iyunithi yokulawula nokuphatha, njll. Umongo wakhiwe yisitaki futhi (isitaki sakhiwe inqwaba yamaseli wokusabela kokunciphisa i-oxidation) kanye neseli elilodwa lokushaja nokukhipha izimfuneko ngochungechunge oluthize lweseli nokukhipha uphethiloli ngokuvumelana nalelo qoqo.
Ibhethri lokugeleza kwe-Vanadium wuhlobo olusha lokugcina amandla kanye nemishini yokugcina amandla.Angeke isetshenziswe kuphela njengethuluzi elisekela lokugcina amandla ezinqubo zokuphehla amandla elanga nomoya, kodwa futhi ingasetshenziselwa ukushefa okuphezulu kwegridi yamandla ukuze kuthuthukiswe ukuzinza kwegridi yamandla nokuqinisekisa ukuphepha kwegridi yamandla.Izinzuzo zayo eziyinhloko yilezi: ukwakheka okuguquguqukayo, impilo yomjikelezo omude, izikhathi zokuphendula ngokushesha, futhi akukho kukhishwa okuyingozi;Okubi ukuthi ukuminyana kwamandla kuyehluka kakhulu.
5. Ibhethri yesulfure ye-sodium
Ibhethri yesulfure yesodium yakhiwe ngesigxobo esihle, isigxobo esinegethivu, i-electrolyte, i-diaphragm negobolondo.Ngokungafani namabhethri esibili ajwayelekile (amabhethri e-lead-acid, amabhethri e-nickel cadmium, njll.), ibhethri yesulphur yesodium yakhiwe nge-electrode encibilikisiwe ne-electrolyte eqinile.Into esebenzayo yesigxobo esinegethivu yi-sodium yensimbi encibilikisiwe, futhi into esebenzayo yesigxobo esihle iyisulfure ewuketshezi kanye ne-polysulfide encibilikisiwe ye-sodium.Ibhethri lesibili elinesodium yensimbi njenge-electrode eyinegethivu, isulfure njenge-electrode ephozithivu neshubhu le-ceramic njengesihlukanisi se-electrolyte.Ngaphansi kwezinga elithile lokusebenza, ama-ion e-sodium angasabela ngokuhlehlayo ngesulfure ngokusebenzisa ulwelwesi lwe-electrolyte ukwenza ukukhululwa nokugcinwa kwamandla.
Njengohlobo olusha lomthombo wamandla wamakhemikhali, lolu hlobo lwebhethri selwakhiwe kakhulu kusukela lwaba khona.Ibhethri le-sodium sulphur lincane ngosayizi, likhulu ngomthamo, lide empilweni futhi liphezulu ekusebenzeni kahle.Isetshenziswa kakhulu endaweni yokugcina amandla kagesi njengokushefa okuphezulu nokugcwaliswa kwesigodi, ukunikezwa kwamandla okuphuthumayo kanye nokukhiqizwa kwamandla omoya.
Izinzuzo zayo eziyinhloko yilezi ezilandelayo: 1) Inamandla athile aphezulu (okungukuthi, amandla kagesi asebenzayo ngeyunithi yesisindo noma umthamo weyunithi yebhethri).Amandla ayo athiyori akhethekile ngu-760Wh/Kg, empeleni esedlule u-150Wh/Kg, izikhathi ezi-3-4 kunebhethri le-lead-acid.I-2) Ngesikhathi esifanayo, ingakhipha ngamandla amakhulu wamanje namandla aphezulu.Ukuminyana kwayo kwamanje kokukhishwa kungafinyelela ku-200-300mA/cm2, futhi ingakhulula izikhathi ezi-3 zamandla ayo emvelo ngokuphazima kweso;3) Ukushaja okuphezulu nokusebenza kahle kokukhipha.
Ibhethri ye-sodium sulphur nayo inakho ukushiyeka.Izinga lokushisa layo lokusebenza ngu-300-350 ℃, ngakho ibhethri idinga ukushiswa futhi igcinwe ifudumele ngesikhathi sokusebenza.Kodwa-ke, le nkinga ingaxazululwa ngokuphumelelayo ngokusebenzisa ubuchwepheshe bokufakelwa kwe-vacuum esebenza kahle kakhulu.
6. Ibhethri ye-lead carbon
Ibhethri ye-lead carbon iwuhlobo lwebhethri ye-lead lead, okuwubuchwepheshe obuvele ebhethrini le-asidi yomthofu evamile.Ingathuthukisa kakhulu impilo yebhethri le-asidi yomthofu ngokwengeza ikhabhoni esebenzayo esigxotsheni esinegethivu sebhethri.
Ibhethri ye-carbon eholayo iwuhlobo olusha lwebhethri elikhulu, elihlanganisa ibhethri le-asidi eholayo kanye ne-super capacitor: alinikezi kuphela ukudlala ezinzuzweni zokushaja umthamo omkhulu osheshayo we-super capacitor, kodwa futhi linikeza ukudlala kunzuzo ethile yamandla ebhethri le-lead acid, futhi lisebenza kahle kakhulu ukushaja nokukhipha amandla - lingashajwa ngokugcwele ngemizuzu engama-90, uma ibhethri lishajwa izikhathi ezingaphansi kuka-30 (uma impilo yebhethri ishajwa izikhathi ezi-30).Ngaphezu kwalokho, ngenxa yokwengezwa kwekhabhoni (i-graphene), ukwenzeka kwe-sulfation ye-electrode engalungile kuyavinjelwa, okuthuthukisa isici sokuhluleka kwebhethri esikhathini esidlule futhi kwandise impilo yebhethri.
Ibhethri ye-carbon eholayo iyinhlanganisela ye-asymmetric supercapacitor nebhethri le-lead acid ngendlela yokuxhumana kwangaphakathi okuhambisanayo.Njengohlobo olusha lwebhethri elikhulu, ibhethri lekhabhoni eliholayo liyinhlanganisela yobuchwepheshe bebhethri le-lead acid kanye ne-supercapacitor.Isebenza kabili ibhethri lendawo yokugcina amandla enezici zombili ze-capacitive nezici zebhethri.Ngakho-ke, ayinikezi kuphela ukudlala okugcwele ezinzuzweni zokushaja kwamandla asheshayo nge-super capacitor enamandla amakhulu, kodwa futhi inikeza ukudlala okuphelele kuzinzuzo zamandla zamabhethri e-lead-acid, angashajwa ngokugcwele ngehora.Inokusebenza okuhle kokushaja nokukhipha.Ngenxa yokusetshenziswa kobuchwepheshe bekhabhoni eholayo, ukusebenza kwebhethri lekhabhoni yomthofu kuphakeme kakhulu kunebhethri le-asidi eholayo yendabuko, engasetshenziswa ezimotweni zamandla amasha, njengezimoto zikagesi eziyingxubevange, amabhayisikili kagesi neminye imikhakha;Ingasetshenziswa futhi emkhakheni wokugcinwa kwamandla amasha, njengokukhiqiza amandla omoya kanye nokugcinwa kwamandla.
